Photos 8 Galleries Environmental demonstration in Madrid, Spain Jun 30, 2019 Transit Elevated Bus demonstration in China Aug 8, 2016 2011 Ford Explorer curve control demonstration Aug 8, 2013 Lamborghini Aventador Roadster demonstration in Miami Aug 8, 2013 Lead-acid battery consortium promotes VW Passat demonstration vehicle Aug 8, 2013 Red Bull Racing demonstration in Austin Aug 23, 2011 2011 Volvo S60 demonstration Jul 14, 2010 Red Bull Racing demonstration in Mumbai, India Oct 25, 2009